11 citations · 17 across the 4 of their papers we have counts for
4 papers
Enhancement of interferometric precision using fast light
M. S. Shahriar, R. Tripathi, G. S. Pati +3
We show that anomalous dispersion characteristic of fast-light can be used to enhance the sensitivity of optical interferometry under certain conditions. In particular, we show tha…
In-Situ absolute phase detection of a microwave field via incoherent fluorescence
George C. Cardoso, Prabhakar Pradhan, Jacob Morzinski +1
Measuring the amplitude and the absolute phase of a monochromatic microwave field at a specific point of space and time has many potential applications, including precise qubit rot…
Two-dimensional Nanolithography Using Atom Interferometry
A. Gangat, P. Pradhan, G. Pati +1
We propose a novel scheme for the lithography of arbitrary, two-dimensional nanostructures via matter-wave interference. The required quantum control is provided by a pi/2-pi-pi/2…
Effects of the Bloch-Siegert Oscillation on the Precision of Qubit Rotations: Direct Two-Level vs. Off-Resonant Raman Excitation
Prabhakar Pradhan, George C. Cardoso, Jacob Morzinski +1
In a direct two-level qubit system, when the Rabi frequency is comparable to the resonance frequency, the rotating wave approximation is not appropriate. In this case, the Rabi osc…